diff options
author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/library/stringscanner/exist_spec.rb | |
parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/library/stringscanner/exist_spec.rb')
-rw-r--r-- | spec/ruby/library/stringscanner/exist_spec.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/spec/ruby/library/stringscanner/exist_spec.rb b/spec/ruby/library/stringscanner/exist_spec.rb new file mode 100644 index 0000000000..ff13de89df --- /dev/null +++ b/spec/ruby/library/stringscanner/exist_spec.rb @@ -0,0 +1,24 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require 'strscan' + +describe "StringScanner#exist?" do + before :each do + @s = StringScanner.new("This is a test") + end + + it "returns the index of the first occurrence of the given pattern" do + @s.exist?(/s/).should == 4 + @s.scan(/This is/) + @s.exist?(/s/).should == 6 + end + + it "returns 0 if the pattern is empty" do + @s.exist?(//).should == 0 + end + + it "returns nil if the pattern isn't found in the string" do + @s.exist?(/S/).should == nil + @s.scan(/This is/) + @s.exist?(/i/).should == nil + end +end |